Cas: NO.
"Ye!"
Cas: N-no! Never again!
"...NO!"
Cas: Elias, I'm not gonna fight you!
"Yu meannnn!"
Cas: N-no! I-I don't want to hurt you!
"MEANNN!"
Cas: NO! Elias you-you're...you're my friend...I-I'm not gonna hurt my friend...
"...meow!"